Yamaha team principal Paolo Pavesio describes the company’s engine development journey, including their new V4 engine, as “complex” but essential for returning to their desired competitive position. After Japan’s Marc secured the championship against Fabio Quartararo in 2021 and battled again in 2022, progress slowed significantly in the following years. The 2025 season showed some improvement, with Quartararo securing four pole positions and achieving two podium finishes in both Grand Prix and Sprint races.
As this progress continues, Yamaha is simultaneously working on a new V4 engine alongside its existing inline 4-cylinder engine. Although the V4 is anticipated to debut in competition in 2026, Pavesio admits that Yamaha remains uncertain about this timeline. Additionally, the team is preparing for changes to the 850cc engine regulations set for 2027.
Pavesio calls Yamaha’s current development strategy “complicated” but stresses it is a necessary challenge to regain a leading position. He acknowledges the bold decision to pursue a new engine format for 2027, a task that involves learning and adapting to significant changes in the bikes. This foresight led them to start development a year early, aiming to gather data and experience, even if it remains unclear whether the new V4 will race in 2026.
He explains the company is striving for competitiveness with the current machines while simultaneously developing bikes for both 2026 and 2027. Despite the complexity, Pavesio believes these efforts are crucial for Yamaha’s resurgence. Testing of the V4 engine this year showed it isn’t yet as fast as the current inline 4, but the team is committed to refining it.
Fan Take: This development is thrilling for racing fans as it signals Yamaha’s serious commitment to innovation and competition. The introduction of a new engine format could shake up the sport and lead to more intense rivalries and technological advancements in the coming seasons.
